In Xcode, in only one project (that is, all other projects work the way I expect), in the Target Info window, build tab, the Code Signing Identity field-title does not have the twiddle to expose the "Any iPhone OS Device" field. How do I add it or trigger its exposure? ...
When i try to check leaks of my iPhone App using Instruments, everything is just fine. Same App on actual real device shows this leak for a few times during the app launch. It is pretty non-deterministic and it happens in system libraries. I tried to google down the solution without a luck. Anyone experiencing the same problems? Anyone k...
I have a business need to be able to customize the UserAgent for an embedded UIWebView. (For instnace, I'd like the server to respond differently if, say, a user is using one version of the app versus another.) Is it possible to customize the UserAgent in the existing iPhone SDK's UIWebView control the way it is, say, for an embedded I...
I'm triying to combine a TabBar + Navigation app. I have 5 tab bars, 4 are listing of stuff and drill down to details views. I try to follow this tutorial: http://www.iphonedevforums.com/forum/iphone-sdk-development/124-view-controller-problem.html But always get a blank view. This is what I do, with a clean project: I start with ...
I have a webview in my iPhone application, and I also have some html files inside my Resources folder. When my app loads, I load in a page from my resources into my webview. But , I need to make links inside my webview that point to some other resources (For example, images, or other html files). Just doing a relative link doesn't work: ...
I'm looking for an easy way for users to download content from an iPhone to their computer. I've seen other apps that actually turn the iPhone into a server and give the user an IP address to navigate to on their computer. I've glanced at some Apple samples, but nothing looked too much like what I was going for. So what's the easiest ...
HI, I am developing a iphone app by using cocos2d. Its shown this msg. 2009-01-26 16:17:40.603 Find The Nuts[449:20b] *** -[NSCFArray onTimer:]: unrecognized selector sent to instance 0x59be030 2009-01-26 16:17:40.605 Find The Nuts[449:20b] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSCFA...
This has been asked before but not satisfying for me. If you develop an IPhone application you need some basic icons. For me they fall into two categories: a) Icons that represent your application and b) Icons in your applications user interface. For the first category you are basically stuck to create your own icon or to hire someone,...
Are there any built-in or other chat apis that can be used on an iPhone? I wish to incorporate chat in an app and am trying to find out the best way to proceed. ...
I'm developing a app with a list of products. I wanna let the user have 1 picture for each products. Now, the problem is what to do next. I think that the best way is that the photos get sync when the user connect to their computer & itunes, and acces them from the app (something like: /photos/catalog/ref1.jpg. The other option is put ...
I'm looking for the correct way to write my own interface objects. Say, I want an image that can be double-tapped. @interface DoubleTapButtonView : UIView { UILabel *text; UIImage *button; UIImage *button_selected; BOOL selected; } // detect tapCount == 2 - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event; This work...
I'm working on a web application, and we are targeting the iPhone and iPod Touch. I'm familiar with the debugging tools for FireFox and IE (e.g. Firebug and IE Developer Toolbar), but I can't find anything for the iPod. I am not looking forward to using alert as my main debugging tool, especially when I expect mouse events to be one of...
I wonder how is possible to make a view scroll, like in a table view. I have a form that have several fields on it. I don't wanna buil it as a traditional table that drill-down. Is not very large but because the main windows is a tab-bar I lack of a bit of vertical space. Also, when I try to fill a textfield get covered by the keywoard...
I have a simple NavigationController based app. The main window shows a TableView and selecting an item loads a sub-view. I used Interface Builder for UI views. Now I want to add a TabBar to the app. Where do I put it? Do I need a TabBarController? Should it go in the MainWindow.xib, or RootViewController.xib? How do I tie it together ...
Can I simply use if(myString == nil) For some reason a string that I know is null, is failing this statement. ...
Hi I am running into this issue of releasing an already released object but can't for the life of me find out where the error is taking place. I have added NSZombieEnabled flag and this is the log I get in gdb. Can someone please tell me how to go about resolving this issue or rather finding out where the error occurred. *** -[CFString...
Is there any way to capture video from iPhone? Vishal N ...
Okay this is a fairly broad question. This is my first App and I'm not sure the best way to go about this. The app is on the IPHONE. I have a 'Restaurant' class. The restaurant has many different attributes and opening times. I currently store a restaurant in an instance of nsdata (it complies to NSCoding) LOcal storage is easy and I j...
Hi My app crashes at a particular point when testing on the phone. The console shows this message Tue Jan 27 15:47:14 unknown SpringBoard[22] <Warning>: Application <SBApplication: 0x3f26180> com.myprof.test activate: deactivate: exited abnormally with signal 10: Bus error Where can I find a list with the meanings of all these sign...
I am trying to use QuartzCore Framework but when adding this framework to my iPhone application, I am told that the files (e.g. CIColor.h and others) are missing but those missing files exist on my hard drive under /system/library/ In addition to the QuartzCore Frame work, I am using the following frameworks: cocos2d, cocoa.framework, o...